Eizi Toyoda

ORCID: 0000-0003-0328-0880
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About
Contact & Profiles
Research Areas
  • Climate variability and models
  • Meteorological Phenomena and Simulations
  • Tropical and Extratropical Cyclones Research
  • Distributed and Parallel Computing Systems
  • Scientific Computing and Data Management
  • Geographic Information Systems Studies
  • Hydrology and Watershed Management Studies
  • Nuclear reactor physics and engineering
  • Radiation Detection and Scintillator Technologies
  • Radioactive contamination and transfer
  • Advanced Computational Techniques and Applications
  • Geology and Paleoclimatology Research
  • Oceanographic and Atmospheric Processes
  • Satellite Image Processing and Photogrammetry
  • IPv6, Mobility, Handover, Networks, Security
  • Ionosphere and magnetosphere dynamics
  • Radiative Heat Transfer Studies

Japan Meteorological Agency
2003-2016

Predict (France)
2015

The University of Tokyo
1999

Abstract Some real-time radiosonde reports are now available with higher vertical resolution and precision than the alphanumeric TEMP code. There also extra metadata; for example, software version may indicate whether humidity corrections have been applied at station. Numerical weather prediction (NWP) centers other users need to start using new Binary Universal Form Representation of Meteorological Data (BUFR) because codes being withdrawn. code has various restrictions complexities...

10.1175/bams-d-15-00169.1 article EN other-oa Bulletin of the American Meteorological Society 2016-03-29

Abstract. A Fortran90 input/output library, "gtool5", is developed for use with numerical simulation models in the fields of Earth and planetary sciences. The this library will simplify implementation operations into program code a consolidated form independent size complexity software data. also enables simple specification metadata needed post-processing visualization These aspects improve readability code, which facilitates simultaneous performance multiple experiments different...

10.5194/gmd-5-449-2012 article EN cc-by Geoscientific model development 2012-04-03

For the purpose of examining initial development atmospheric response to a warm SST anomaly placed at equator, an ensemble switch-on experiment is conducted with aqua-planet GCM. An average size 128 significantly reduces transient noises caused by both small scale convective activity and large intraseasonal variability.In first three days after anomaly, convection center develops above area. As barotropic heating center, global increase surface pressure occurs outside low region around The...

10.2151/jmsj.82.1483 article EN Journal of the Meteorological Society of Japan Ser II 2004-01-01

Abstract The characteristics and formation mechanism of an anticyclonic vortex street meso-β scale, which appeared near a cold front around the Ryukyu Islands, Japan, on 11 April 1995, were examined by analysis observational data, numerical simulation, linear stability theory. was generated midtroposphere north edge cloud band along front. diameter individual vortices 70 km, interval between 100–200 km. phase speed nearly equal to wind at 400-hPa level. accompanied weak region, in...

10.1175/1520-0469(1999)056<2637:mavsaw>2.0.co;2 article EN Journal of the Atmospheric Sciences 1999-08-01

Abstract. A Fortran90 input/output library, "gtool5", is developed for use with numerical simulation models in the fields of Earth and planetary sciences. The this library will simplify implementation operations into program code a consolidated form independent size complexity software data. also enables simple specification metadata needed post-processing visualization These aspects improve readability code, which facilitates simultaneous performance multiple experiments different...

10.5194/gmdd-4-3691-2011 preprint EN cc-by 2011-12-19
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